{"product_id":"2724673-muffler-fits-caterpillar-models","title":"2724673 Muffler Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Muffler for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket exhaust muffler is a direct replacement for the Caterpillar (Cat) OEM part number 272-4673 (272-4673). Designed for use on Cat 320-series hydraulic excavators powered by the 3066 (S6KT) engine, this muffler replaces the original exhaust silencer in the engine exhaust system to control noise levels and maintain proper exhaust backpressure for optimal engine performance.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat) 320-Series Excavators:\u003c\/strong\u003e 320, 320L, 320N, 320B, 320B L (320BL), 320BN, 320BU, E320, E320L, E320B, 322BL\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e Caterpillar 3066 (S6KT)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2724673, 272-4673, 125-2945, 1252945\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42453359034451,"sku":"2724673","price":297.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2724673_01.jpg?v=1757918618","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/2724673-muffler-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}